| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] to [be] a | 554 |
|
| 2 | be [verb] to [be] a | 136 |
|
| 3 | [not/n't] be [verb] to [be] | 125 |
|
| 4 | [not/n't] be [verb] to a | 70 |
|
